solution exercise 5

05_sumAll/sumAll.js

@@ -1,6 +1,27 @@
-const sumAll = function() {
+const sumAll = function(num1, num2) {
+    let total = 0;
+    let a = [];
+    let b = [];
+    if (num1 < num2) {
+        a = num1;
+        b = num2;
+}else {
+        a = num2;
+        b = num1;
+    }
+    if (a <0 || typeof a == 'string' || typeof b == 'string' || typeof a == 'object' || typeof b == 'object'){
+      console.log('ERROR');
+      return 'ERROR'
     
-};
+    }
+    for (i = a; i <= b; i++){
+        total += i;
     
+    }
+ // console.log (a)
+    console.log(total)
+    return total
+    };
+    sumAll(5, 7)
 // Do not edit below this line
 module.exports = sumAll;

05_sumAll/sumAll.spec.js

@@ -4,19 +4,19 @@ describe('sumAll', () => {
   test('sums numbers within the range', () => {
     expect(sumAll(1, 4)).toEqual(10);
   });
-  test.skip('works with large numbers', () => {
+  test('works with large numbers', () => {
     expect(sumAll(1, 4000)).toEqual(8002000);
   });
-  test.skip('works with larger number first', () => {
+  test('works with larger number first', () => {
     expect(sumAll(123, 1)).toEqual(7626);
   });
-  test.skip('returns ERROR with negative numbers', () => {
+  test('returns ERROR with negative numbers', () => {
     expect(sumAll(-10, 4)).toEqual('ERROR');
   });
-  test.skip('returns ERROR with non-number parameters', () => {
+  test('returns ERROR with non-number parameters', () => {
     expect(sumAll(10, "90")).toEqual('ERROR');
   });
-  test.skip('returns ERROR with non-number parameters', () => {
+  test('returns ERROR with non-number parameters', () => {
     expect(sumAll(10, [90, 1])).toEqual('ERROR');
   });
 });